Unit on / off slave to Modbus Master
Block is used to enable - disable polling of a specific slave by the master during operation of the controller. The slave is tied to the unit is polled by the master in the presence of the log 1 at the input "Active" Block parameteres when using the editor unit
If checked, the "Exit current activity" of the unit appears to output "CuAc" which will be the value of the current activity for the specified slave. When installing tick "enable recording" the bloc will see the entrance to "Save". In this case switching activity will occur on the rising edge on this input. As will appear, the option to save the current value of the activity in the non-volatile memory and restoring this value after the controller is restarted.
Each slave in the project you can use only one block of set activity